I have a provari, but it doesn't get much use nowadays. I think that was a fantastic mod when it first came out, truly a premium mod, but the people at ProVape seem to have rested on their laurels a bit too long. Also, the pricing on those don't make sense anymore. There are a lot of mods that are just as dependable, just as accurate, but are about 1/3 of the price, on top of which they have VW capabilities. I like my provari, but it's slowly becoming a relic of the past. But, I guess I'm one of those that like innovation.
Having said that, if they come out with a new type of mod, VW, with a standard 18650 batt tube (not that 18500 + you have to get an extension for 18650), I'd be one of the first to jump on it. As long as I had the money.
I would wait on the provari though. You can get the same functionality, durability, and more by paying a lot less. Those are my thoughts.
Oh no! Did you just say that the Provari isn't the greatest device, you are going to be in serious trouble friend. You can not do anything other than profess love for Provari on ECF, regardless of how well thought out and valid your reasoning may be.